ProcessModifiedFiles(ICollection <string> modifiedFiles, ILogger logger)
{
if (!modifiedFiles.Any())
{
return(
Enumerable.Empty <CodeFragment>(),
Enumerable.Empty <CodeFragment>(),
Enumerable.Empty <CodeFragment>()
);
}
var fragmentsToAdd = new List <CodeFragment>();
var fragmentsToModify = new List <CodeFragment>();
var fragmentsToRemove = new List <CodeFragment>();
var codeConverter = new CodeConverter();
foreach (var filePath in modifiedFiles)
{
var oldCodeFile = await _codeFileRepository.GetAsync(filePath);
var newCodeFile = await _githubService.GetCodeFileAsync(filePath);
await _codeFileRepository.StoreAsync(newCodeFile);
if (oldCodeFile == null)
{
logger.LogWarning(
$"Trying to modify code file {filePath} might result in inconsistent content " +
"in KC because there is no known previous version of the code file.");
fragmentsToAdd.AddRange(newCodeFile.CodeFragments);
}
else
{
var(newFragments, modifiedFragments, removedFragments) =
codeConverter.CompareFragmentLists(oldCodeFile.CodeFragments, newCodeFile.CodeFragments);
fragmentsToAdd.AddRange(newFragments);
fragmentsToModify.AddRange(modifiedFragments);
fragmentsToRemove.AddRange(removedFragments);
}
}
return(fragmentsToAdd, fragmentsToModify, fragmentsToRemove);
}
